Finding the Third Proportional to 422,079.75 and 924,207.75
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Solution
The third proportional to 422,079.75 and 924,207.75 is: 2,023,693.31
Step by Step Solution
- Step 1: Write the proportion equation
422,079.75 : 924,207.75 = 924,207.75 : x - Step 2: Convert to fraction form
422,079.75/924,207.75 = 924,207.75/x - Step 3: Cross multiply
422,079.75x = 924,207.75 × 924,207.75 - Step 4: Simplify right side
422,079.75x = 854,159,965,160.06 - Step 5: Solve for x
x = 854,159,965,160.06/422,079.75 - Step 6: Final answer
x = 2,023,693.31
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.